Hello, .35-rc3, x86 Hit the following error today: kernel: [ 94.817525] CPU1: Thermal monitoring handled by SMI kernel: [ 94.951454] BUG: using smp_processor_id() in preemptible [00000000] code: s2disk/3392 kernel: [ 94.951462] caller is nr_iowait_cpu+0xe/0x1e kernel: [ 94.951466] Pid: 3392, comm: s2disk Not tainted 2.6.35-rc3-dbg-00106-ga75e02b #2 kernel: [ 94.951469] Call Trace: kernel: [ 94.951478] [<c1184c55>] debug_smp_processor_id+0xa5/0xbc kernel: [ 94.951484] [<c10282a5>] nr_iowait_cpu+0xe/0x1e kernel: [ 94.951489] [<c104ab7c>] update_ts_time_stats+0x32/0x6c kernel: [ 94.951494] [<c104ac73>] get_cpu_idle_time_us+0x36/0x58 kernel: [ 94.951500] [<c124229b>] get_cpu_idle_time+0x12/0x74 kernel: [ 94.951505] [<c1242963>] cpufreq_governor_dbs+0xc3/0x2dc kernel: [ 94.951511] [<c1240437>] __cpufreq_governor+0x51/0x85 kernel: [ 94.951515] [<c1241190>] __cpufreq_set_policy+0x10c/0x13d kernel: [ 94.951520] [<c12413d3>] cpufreq_add_dev_interface+0x212/0x233 kernel: [ 94.951526] [<c1241b1e>] ? handle_update+0x0/0xd kernel: [ 94.951533] [<c1241a18>] cpufreq_add_dev+0x34b/0x35a kernel: [ 94.951538] [<c103c973>] ? schedule_delayed_work_on+0x11/0x13 kernel: [ 94.951544] [<c12c14db>] cpufreq_cpu_callback+0x59/0x63 kernel: [ 94.951550] [<c1042f39>] notifier_call_chain+0x26/0x48 kernel: [ 94.951555] [<c1042f7d>] __raw_notifier_call_chain+0xe/0x10 kernel: [ 94.951560] [<c102efb9>] __cpu_notify+0x15/0x29 kernel: [ 94.951564] [<c102efda>] cpu_notify+0xd/0xf kernel: [ 94.951568] [<c12bfb30>] _cpu_up+0xaf/0xd2 kernel: [ 94.951574] [<c12b3ad4>] enable_nonboot_cpus+0x3d/0x94 kernel: [ 94.951580] [<c1055eef>] hibernation_snapshot+0x104/0x1a2 kernel: [ 94.951585] [<c1058b49>] snapshot_ioctl+0x24b/0x53e kernel: [ 94.951589] [<c1028ad1>] ? sub_preempt_count+0x7c/0x89 kernel: [ 94.951595] [<c10ab91d>] vfs_ioctl+0x2e/0x8c kernel: [ 94.951599] [<c10588fe>] ? snapshot_ioctl+0x0/0x53e kernel: [ 94.951604] [<c10ac2c7>] do_vfs_ioctl+0x42f/0x45a kernel: [ 94.951609] [<c10a0ba5>] ? fsnotify_modify+0x4f/0x5a kernel: [ 94.951615] [<c11e9dc3>] ? tty_write+0x0/0x1d0 kernel: [ 94.951619] [<c10a12d6>] ? vfs_write+0xa2/0xda kernel: [ 94.951623] [<c10ac333>] sys_ioctl+0x41/0x62 kernel: [ 94.951629] [<c10027d3>] sysenter_do_call+0x12/0x2d kernel: [ 94.954195] CPU1 is up kernel: [ 94.954862] ACPI: Waking up from system sleep state S4 Sergey
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